baber/WOPTO huggingface dataset:
Patent CN-201420742-Y (CN)
Inventor: YUNYI LI
IPC: F16B25/10
Filed: 2009-05-13
Granted: 2010-03-10
Abstract: 本实用新型公开了一种自攻锁紧螺钉，包括螺钉头部、中间螺纹锁紧段和尾部导向段，其创新点在于：所述螺纹锁紧段螺纹大径的横截面为五个大弧形边线组成的五角形。每两个相邻大弧形边线之间为小弧形线过渡。所述导向段轴向具有锥度，所述导向段也具有螺纹，其螺纹大径横截面也为五个大弧形边线组成的五角形，且每相邻两个大弧形边线之间为小弧形线过渡。本实用新型是一种拧入力矩小、锁紧力强且螺纹不易脱扣的自攻锁紧螺钉，特别适用于延展性差的材料，如铝镁合金、或有色金属等，可广泛的应用到航空、汽车、电器、精密机器等领域。
Patent CN-201331787-Y (CN)
Inventor: YONGHUI JIN
IPC: G07D9/00
Filed: 2009-01-10
Granted: 2009-10-21
Abstract: 本硬币清分机包括有设在机座上的盛币斗、转盘、输送币轨道、分币组合通道和与分币组合通道相对应的若干个存币盒，在位于盛币斗上方的输送币轨道处先后设有既能计数又能检测真伪币的探头和多余币处理装置，在多余币处理装置所对应的机座上设有斜向盛币斗的多余币导向斗；分币组合通道的最前端的通道为伪币通道，最前端的存币盒是与伪币通道相对应的存伪币盒，其余的分币组合通道和存币盒分别用来供不同币值的真币落下的真币通道和用来对应地存放不同币值的存真币盒，在伪币通道上方的输送币轨道旁设有将伪币送到伪币通道口的伪币处理装置，多余币处理装置和伪币处理装置由探头的信号控制。它提高了检伪和预置清分效率，降低了使用者的使用成本。
Patent CN-201367666-Y (CN)
Title: 一种节能型建筑用砖
Inventor: MENGJIE ZHAO
IPC: E04C1/00
Filed: 2009-03-13
Granted: 2009-12-23
Abstract: 一种节能型建筑用砖，由一面既有砖销又有砖销孔，其反面只有砖销孔，砖销的大小尺寸略小于砖销孔。一块砖的砖销正好可紧紧地插入另一块砖的只有砖销孔面的砖销孔内，这样砖与砖之间不需用水泥砂浆就可以紧密的连接为一体。该节能砖和传统的水泥砂浆砌筑的方式相比，不仅在砌筑砖时可节省水泥砂浆，而且砖与砖之间连接紧凑平整，砌好的砖墙也不需用水泥砂浆抹平，从而节省一道施工工序。
Patent CN-201414290-Y (CN)
Inventor: XINMIN WANG
IPC: A01C7/16
Filed: 2009-06-08
Granted: 2010-03-03
Abstract: 本实用新型涉及路基边坡种草装置，具体为一种拉锄式路基边坡条播种草器，解决了现有路基边坡种草费时费力且种草存在不均匀和弱苗现象的问题。拉锄式路基边坡条播种草器，包括至少有一段方形内腔的牵引管，牵引管的方形内腔内设置齿轮形状的分料器并通过水平穿过牵引管和分料器中心的转轴将分料器固定，分料器一侧的牵引管上方固定有与牵引管相通的料斗，分料器另一侧端部设有覆土刮板和开沟器，牵引管两侧的转轴上均固定有行走轮。通过对结构的改进不仅减少了工序，提高了效率，而且种子出苗均匀，同时克服了路基边坡种草普遍存在的苗弱现象。目前拉锄式路基边坡条播种草器已应用于路基边坡的种草绿化中。
Patent CN-201341471-Y (CN)
Title: 布底皮鞋
Inventor: QINGSHAN ZHANG
IPC: A43B1/02
Filed: 2009-01-12
Granted: 2009-11-11
Abstract: 本实用新型公开了一种布底皮鞋，包括鞋面和鞋底，鞋面为皮革，所述的鞋底由1层以上的用粘合剂粘合起来的纯棉布层组成，所述的组成鞋底的纯棉布层采用棉线或麻线之一缝制而成，所述的鞋底和鞋面的颜色一致；本实用新型的优点在于整体外观为皮鞋，而鞋底采用了纯棉布，不仅制作工艺简单，降低了皮鞋的制造成本，而且还具有良好的透气性、舒适性和吸汗性，有较强的实用价值。
Patent CN-201348409-Y (CN)
Title: 一种制冷热泵系统的节流装置
Inventor: YING CHEN
IPC: F25B41/06
Filed: 2009-01-08
Granted: 2009-11-18
Abstract: 本实用新型是一种制冷热泵系统的节流装置，包括电子膨胀阀(1)，其特征在于还包括变形连接管路(2)，电子膨胀阀(1)和变形连接管路(2)并联或串联连接。本实用新型由于采用变形连接管路代替毛细管与电子膨胀阀配合进行节流，不仅能够达到与毛细管同样的节流效果，而且降低了成本。
Patent CN-201435682-Y (CN)
Inventor: CHUNBO ZHANG
IPC: H02M1/12
Filed: 2009-05-31
Granted: 2010-03-31
Abstract: 本实用新型公开了一种调压精度高，动态性能好、电压连续调整无换档冲击、无谐波污染的电子调压器。所述调压器包括输入滤波装置和输出滤波装置，所述输入滤波装置和输出滤波装置间装有互补控制的高频斩波IGBT交流开关和高频续流IGBT交流开关。
Patent CN-201409096-Y (CN)
Inventor: ZHIQIANG ZHANG
IPC: H02M7/04
Filed: 2009-05-11
Granted: 2010-02-17
Abstract: 本实用新型公开了这样一种具有恒流特性的高频高压除尘电源，为解决已有电除尘器用的高频高压电源存在的调节范围小、易产生尖峰电压等问题，本实用新型采取在全桥串联谐振电路的串联谐振电感Lr1和串联谐振电容Cr1上还并联有串联谐振电感Lr2和串联谐振电容Cr2，在高频变压器T1输入端并联有能将高于电源电压的电压尖峰整流反送回主电源的尖峰吸收变压器T2。从而具有调节范围大、能吸收尖峰电压等优点。
Patent CN-201392887-Y (CN)
Inventor: DONG ZHOU
IPC: H01Q3/08
Filed: 2009-03-27
Granted: 2010-01-27
Abstract: 本实用新型涉及卫星信号接收技术领域，尤其涉及一种卫星接收天线。本实用新型针对现有技术中的卫星接收天线在调试时效率低的不足，提出一种调试简单的卫星接收天线。其技术方案的要点是：卫星接收天线，包括反射体、底支架及可伸缩支杆，还包括指南针；反射体连接底支架，可伸缩支杆连接反射体及底支架；所述指南针水平安装在底支架上。本实用新型安装调试简单，适用于对卫星信号的接收。
Patent MD-1105-Z (MD)
Title: Envelope for packing of small piece goods and flexible wrapping material for manufacture thereof
Inventor: MIROCHNIK IRINA
IPC: B65D85/00
Filed: 2013-11-15
Abstract: The invention relates to a structure of envelopes for packing of columnar sets of uniform small piece goods such as pellets of a chewing gum, replenisher tablets, lozenges, tablets of vitamins and so forth, and to a structure of laminate (at least double-layer) flexible wrapping material for manufacture of such envelopes.The envelope (1) for packing of small piece goods comprises of contact areas of at least single-layer inner and outer laminate structures, in which parts projecting beyond ends of a column of packed goods are shaped as tightly closed butt-end caps (2). The envelope (1) further comprises a reed (4) flap (3), which is suitable for repeated opening and closing, located nearby at least one of said butt-end caps (2), the reed (4) being confined by a line of perforation (5), made only in the outer laminate structure, at the same time the reed (4) is placed initially onto the inner laminate structure.The flexible wrapping material for the envelopes (1), shaped as a long-length band, is comprised of many uniform envelopes' blank-segments. Each blank-segment has contact areas of at least single-layer inner and outer laminate structures. Each blank-segment has, on one side, a zone meant for formation of a prospective reed (4) flap (3) confined by a line of perforation (5), made only in the outer laminate structure, at the same time the reed (4) is placed initially onto the inner laminate structure.
Patent PE-20010787-Z (PE)
Title: Calentador de agua al paso
Inventor: TELLO GOMEZ EDWARD
IPC: F24H1/20
Filed: 2001-02-08
Abstract: QUE COMPRENDE: 1) UN SERPENTIN DE COBRE Y BRONCE EN CUYA ENTRADA DE AGUA FRIA SE UBICA UN PRIMER NIPLE CON UNA ROSCA UNIVERSAL DE 1/2" DE DIAMETRO UNIDO A UN PRIMER TUBO DE 5/8" DE DIAMETRO Y 30cm DE LONGITUD QUE A SU VEZ ESTA UNIDO A UN CODO DONDE EL FLUIDO QUE INGRESA SE UNE AL FLUIDO PROVENIENTE DE LA TUBERIA DE RECICLO FORMANDO UN SOLO FLUJO QUE INGRESA POR LA SECCION LATERAL DE UN PRIMER TUBO CILINDRICO DE 3/2" DE DIAMETRO EN CUYO INTERIOR SE UBICA UNA RESISTENCIA; POR LA SECCION INFERIOR DEL PRIMER TUBO CILINDRICO SALE EL FLUJO QUE MEDIANTE UNA TUBERIA EN FORMA DE "U" DE MENOR DIAMETRO QUE DICHO PRIMER TUBO CILINDRICO ES DERIVADO HACIA UN SEGUNDO TUBO CILINDRICO QUE TIENE EN SU INTERIOR UNA RESISTENCIA, EL FLUJO SALE DE ESTE SEGUNDO TUBO CILINDRICO POR LA PARTE LATERAL SUPERIOR HACIA UN CODO QUE ESTA UNIDO A UN SEGUNDO TUBO DE 5/8" DE DIAMETRO, EL CUAL SE CONECTA EN SU PARTE LATERAL INFERIOR CON LA TUBERIA DE RECICLO POR DONDE SE DESVIA PARTE DEL FLUJO QUE VA A SER RECIRCULADO. UN SEGUNDO NIPLE SE UBICA EN LA SECCION FINAL DE DICHO SEGUNDO TUBO DE 5/8" DE DIAMETRO; 2) UN TABLERO DE METAL CON UNA TAPA O PUERTA PROVISTA DE UNA CHAPA AUTOMATICA, PILOTOS DE SENALIZACION DEL FUNCIONAMIENTO DEL CALENTADOR Y DEL PASO DE CORRIENTE ELECTRICA; 3) UN CIRCUITO ELECTRONICO; Y 4) UN CIRCUITO ELECTRICO
Patent PE-20150469-Z (PE)
Title: Dispositivo electronico para la evaluacion del cumplimiento a la hoja de ruta asociada a un vehiculo
Inventor: SUAREZ LOPEZ ERNESTO MAURO
IPC: G05D1/02
Filed: 2014-02-25
Abstract: La invencion se refiere a un dispositivo electronico para el procesamiento de la informacion de un dispositivo GPS instalado en un vehiculo, para verificar el cumplimiento de la Hoja de Ruta asignada a un vehiculo de transporte de carga o pasajeros
Patent PE-20170529-Z (PE)
Title: Amplificador de energia eolica con forma de hiperboloide de una hoja
Inventor: CALLE MADRID ALFREDO RAUL
IPC: F03D9/00
Filed: 2016-11-29
Abstract: El Amplificador de Energia Eolica, con forma de hiperboloide de una hoja, amplifica la velocidad del viento que es ejercida sobre la helice del sistema eolico, lo cual es logrado a traves del incremento de la presion y la velocidad del viento existente en la naturaleza. El aumento de la velocidad del viento y, por ende, de su fuerza y energia cinetica, es posible mediante la canalizacion constante de un flujo de viento que atraviesa una estructura aerodinamica con la forma de un "hiperboloide de una hoja", en donde la superficie de la toma de entrada del flujo de viento es mayor a la superficie de la toma de salida del mismo flujo de viento. Los beneficios potenciales del uso o aplicacion del Amplificador de Energia Eolica se extienden a cualquier sistema eolico cuyo objetivo sea el aprovechamiento de la energia cinetica del viento y posterior transformacion en cualquier otro tipo de energia, sin limitarse ni circunscribirse a la generacion de energia electrica; no obstante, es importante precisar que el mayor potencial del Amplificador de Energia Eolica subyace en el mejoramiento de los rendimientos y capacidad de generacion de la energia electrica producida por los aerogeneradores (molinos eolicos para generacion de electricidad). En resumen, a traves de la aplicacion del Amplificador de Energia Eolica, con forma de hiperboloide de una hoja, los sistemas eolicos en general podran incrementar la velocidad del viento y, por ende, elevar el rendimiento y potencia de un sistema eolico, dada una determinada energia cinetica del viento, constante o inconstante, permitiendo un aumento en la generacion de la energia electrica producida por cualquier sistema eolico en general.
Patent PE-20190681-Z (PE)
Title: Precinto de seguridad ajustable mejorado con sistema de desprecintado manual
Inventor: RAFECAS GARCIA JAIME LUIS
IPC: G09F3/03
Filed: 2018-04-19
Abstract: El presente modelo de utilidad esta referido a un precinto de seguridad ajustable del tipo que es fabricado en una sola pieza y esta conformado por una tira alargada lisa de polipropileno de seccion circular que crece es espesor desde su punta hasta una lengueta a la que esta unida plana que incluye una capsula bloqueadora o de cierre con un agujero central, caracterizado porque comprende a) una capsula (protuberancia) de seccion circular que sobresale de la cara anterior de la lengueta, que contiene en forma oculta un inserto metalico de forma circular cuya parte central se encuentra hundida y cortada en cuatro secciones de borde dentados que definen a su vez un fondo de forma cuadrada, estando dicho inserto metalico protegido por un disco grueso de plastico cuya parte central inferior se encuentra disenada especialmente para recibir el inserto metalico, encontrandose dichos elementos ( inserto metalico y disco) protegidos por el sellado todo el perimetro del borde superior de la capsula a modo de faldon interior, en la cara posterior de la lengueta y coincidentemente con el agujero central de la capsula bloqueadora sobresale un protuberancia de poco espesor con un agujero central completamente sellado, todo este conjunto permite que, cuando la punta de la tira se introduzca por el agujero central de la capsula, esta se trabe o bloquee en las secciones dentadas del inserto metalico, a la distancia deseada sin que pueda ser retira en sentido contrario por traccion, y al estar recubierta la zona por donde ingresa la cola del precisnto impide la accion de ser manipulada por cualquier factor termico; y b) un sistema de desprecintado manual, que esta conformado por un debilitamiento sobre el plano de la lengueta, que discurre por uno de los margenes de la capsula bloqueadora el cual se encuentra unido a su vez a la tira, permitiendo que cuando este es rasgado manualmente se libere el sellado del precisnto de seguridad. la aplicacion del presente precinto o sello de seguridad con inserto metalico es amplia y diversa, en particular esta indicado para asegurar carga de cisternas puertas sujetas a movimientos, transporte de cajas de seguridad bolsas de valores donde el diametro del espacio a precintar sea reducido.
Patent PE-20181822-Z (PE)
Title: Biorreactor multiprocesos
Inventor: ALCARRAZ CURI MARIO
IPC: C12M1/00
Filed: 2018-06-05
Abstract: Se refiere a un biorreactor versatil que puede realizar funciones de hasta cuatro tipos de biorreactores luego de realizar algunas modificaciones en la disposicion de sus partes. Estas modificaciones, a su vez, son totalmente reversibles, por lo cual permite elegir entre alguno de estos cuatro tipos de biorreactores sin que ello implique una modificacion permanente. El biorreactor comprende principalmente una tapa, un vaso reactor y un soporte que permite la sujecion del cuerpo y la tapa. La principal caracteristicas de este biorreactor es la de tener acoplado un tubo para la transmision de calor y que en su seccion intermedia tiene un serpetin que contribuye a dicho fin, ademas de poseer dos piezas metalicas en la parte inferior que sirven para sostener un tubo concentrico, para de esta manera tener una configuracion arilift. Entre las ventajas del invento se destaca que el biorreactor puede ser configurado en hasta cuatro tipos de biorreactores distintos, lo cual permite un ahorro economico y de espacio.
Patent PE-20191117-Z (PE)
Title: Recipiente con hidroagitador para desamargado de tarwi
Inventor: DIAZ CORDOVA ZOILA MARGARITA
IPC: A23B9/32
Filed: 2018-07-04
Abstract: El presente modelo de utilidad se refiere a un equipo que permite eliminar las sustancias toxicas que dotan de sabor amargo a las semillas, especificamente a un equipo desamargador de tarwi (Lupinus mutabilis), lo cual permitiria su consumo directo o uso en la industria alimentaria. El equipo comprende un tanque o recipiente con hidroagitador que contiene medios de transporte de agua, dichos medios de transporte comprenden tubos situado fuera del recipiente, al menos dos valvulas y al menos una bomba de recirculacion de agua hacia el tanque. Las dos valvulas sirven para controlar el flujo de recirculacion de agua y para la descarga del agua y limpieza del recipiente. El equipo comprende ademas una canastilla para colocar las muestras de tarwi, dicha canastilla se coloca al interior del tanque cilindrico el cual tiene una tapa. La canastilla tiene una perforacion circular que permite incorporar un tubo vertical con perforaciones, de tal forma que la canastilla queda sujetada entre el tanque cilindrico y el tubo vertical. El equipo comprende ademas un sistema de calentamiento, el cual comprende una resistencia electrica, un sensor de temperatura, una conexion de resistencia al tanque, y un panel de control de temperatura.
Patent ES-503495-A0 (ES)
IPC: F16L11/18
Filed: 1981-06-29
Abstract: This invention relates to a flexible pipe which is designed to withstand continual flexing and bending of the pipe and also to withstand high internal pressures in the order of 5000/7000lbs per sq.inch. The pipe consists of a stainless steel spiral wound core tube 39 encased in two layers of inner plastic liner 37 and 38. The flexible element of the pipe, which withstands the high pressures, consists of a series of rings 120 which have spigot connections and flanges 123. Adjacent rings 120 are held together by keepers 128 which have radially inwardly projecting engagement features with wedge-shaped surfaces. The keepers are staggered circumferentially around the pipe. The keepers may be retained in position by steel bands (not shown) and finally by an outer plastic cover 36. 
<??>The rings 120 are sufficiently thick and are of sufficiently high tensile strength to withstand the hoop stress developed when oil or other fluid flows through the pipe at high pressure. The keepers are used to withstand the whole of longitudinal stress. 
<??>In an alternative embodiment a wire or group of wires runs centrally down the pipe to withstand the longitudinal stress and is spaced from the pipe by spiders. 
<??>A particular use of the pipe is for conveying oil or gas from an under sea oil well terminal to a floating surface reception point such as a buoy or ship.
Patent ES-504449-A0 (ES)
IPC: C07D493/04
Filed: 1981-07-30
Abstract: The present invention provides a process for the preparation of 1,4:3,6-dianhydro-D-glucitol-5-nitrate, in which (a) 1,4:3,6-dianhydro-D-glucitol is acetylated with 0.5 to 1.5 mole equivalents of acetic anhydride in the presence of a catalyst, a mixture of 1,4:3,6-dianhydro-D-glucitol-2-acetate, 1,4:3,6-dianhydro-D-glucitol-5-acetate and 1,4:3,6-dianhydro-D-glucitol-2,5-diacetate being obtained; (b) the mixture is nitrated with nitric acid, a mixture of 1,4:3,6-dianhydro-D-glucitol-2-acetate-5-nitrate and 1,4:3,6-dianhydro-D-glucitol-5-acetate-2-nitrate being obtained; and (c) hydrolysis is carried out with an inorganic base to give 1,4:3,6-dianhydro-D-glucitol-5-nitrate; wherein, in step (a), the reaction is carried out in the presence of a basic catalyst and the 1,4:3,6-dianhydro-D-glucitol-2,5-diacetate is substantially removed before further working up.
Patent ES-513403-A0 (ES)
IPC: G03F7/26
Filed: 1982-06-23
Abstract: A light-sensitive mixture is described, which is specially intended for the production of planographic printing plates and which contains, as the light-sensitive compound, a naphthoquinonediazide sulfonic acid ester of the general formula I   <IMAGE>   in which D is the 1,2-naphthoquinone-2-diazide-5-sulfonyl radical or the 1,2-naphthoquinone-2-diazide-4-sulfonyl radical, preferably the 1,2-naphthoquinone-2-diazide-5-sulfonyl radical, R and R' are hydrogen atoms, alkyl groups having 1 to 4 carbon atoms or radicals of the formula DO, and n denotes an integer from 6 to 18, preferably from 8 to 14. The new compounds are distinguished by good solubility and produce layers which have a high resistance to alkaline developer solutions and to damping solution containing alcohol.
Patent ES-538873-A0 (ES)
IPC: D07B1/06
Filed: 1984-12-20
Abstract: A flexible tension member for structural applications comprises twenty or more high strength rods (R) bundled helically with a lay length 20 to 150 times overall diameter, the rods (R) upon introduction being substantially free from curvature resulting in slackness in the bundle and introduced without flexural stresses significantly exceeding the yield point of the rod structure.The invention may utilise rods of solid circular or non-circular cross-section, or tubular and formed of metal, e.g., steel, and/or non-metallic material, more particularly fibre reinforced plastics, and results in a smooth uniform appearance, with good integrity and no signs of slackness despite the unusually long lay length employed.
Patent ES-552737-A0 (ES)
IPC: C21D9/60
Filed: 1986-03-06
Abstract: In the induction heating of thin (e.g. 0.5 to 3 mm diameter) steel wires (W) in continuous heating processes, relatively low field strengths of e.g. up 20,000 Am<sup>-1</sup> are employed but are chosen so as to set the relative magnetic permeability µr at 40 or more. The wire are passed through coil blocks (1), which are wound flat around a row of ceramic tubes (3) to guide and insulate the wires. The coil blocks are energized at frequencies typically up to 30 kHz. The direction of winding and/or the phase of the current is changed between adjacent coil blocks (1), or groups of blocks, to reduce voltage build-up along the wires.
Patent FI-841884-A0 (FI)
Inventor: CHARLTON STEVEN C
IPC: G01N33/84
Filed: 1984-05-10
Abstract: A test means, test device and method for use for determining the presence of an ion in a test sample are dislosed. The test means comprises a substantially nonpolar, nonporous carrier matrix incorporated with an ionophore capable of forming a complex with the specific ion, and a reporter substance capable of interacting with the complex of ionophore and ion to produce a detectable response. The test device comprises an elongated support member having a upper, substantially flat face to which is affixed the test means. The test means and test device are used by contacting either with the test sample, and observing a detectable response.
Patent FI-853416-A0 (FI)
Inventor: MCCAFFERTY DERMOT
IPC: A61K47/00
Filed: 1985-09-06
Abstract: A composition for topical percutaneous anaesthesia comprises an anaesthetic e.g. amethocaine, dispersed in an aqueous gel e.g. methylcellulose or sodium carbopol and water. Amethocaine stability is enhanced by the gel matrix.
Patent FI-854650-A0 (FI)
Inventor: ARENS HANS
IPC: E03C1/02
Filed: 1985-11-25
Abstract: 1. Connecting armature (1) for water-preparing arrangements having a housing (15), comprising an inlet (2) for water to be prepared and an outlet (3) for prepared water, a supply channel (22) arranged in the housing (15) and connected with the inlet (2), a discharge channel (23) arranged in the housing (15) and connected with the outlet (3), and a connecting channel (27) connected wit the supply channel (22) and the discharge channel (23), characterized in that the supply channel (22) is connected at its end opposite to the inlet (2) to a discharge connection (5) being connectable to the input of a waterpreparing device (7), that the discharge channel (23) is connected at its end opposite to the outlet (3) to a supply connection (6) being connectable to the output of the water-preparing device (7), and that the cross-section of the connecting channel (27) is adjustable
Patent FI-880495-A0 (FI)
Inventor: KAEMMERLING BRUNO
IPC: C21B7/14
Filed: 1988-02-03
Abstract: A device for changing tap runners in shaft furnaces includes tap runners which have linings subject to wear and therefore such runners must be repaired regularly. Transport of the runner requires a considerable crane capacity with correspondingly heavy building construction. The device according to the invention permits transport of the tap runner without a casting room crane. Instead, the tap runner is raised or lowered between the mill floor, or another level, and a tapping platform by means of hydraulically driven traction elements taking support on runner supports arranged at tapping platform level.
Patent FI-884904-A0 (FI)
Inventor: VAN EEKELEN CHRISTIAAN A G
IPC: C12N15/75
Filed: 1988-10-24
Abstract: A novel expression cassette comprises, in the direction of transcription, a transcriptional regulatory region and a translational initiation region functional in a Bacillus host cell, a DNA sequence encoding a high alkaline proteolytic enzyme and translational and transcriptional termination regions functional in the host cell, where expression of the DNA sequence is under regulatory control of the initiation and termination regions, and at least one of a marker gene and a temp.-sensitive origin of replication of a bacterial plasmid. Also claimed is a method for transforming alkalophilic Bacillus cells which comprises: (a) pretreating the Bacillus cells with lysozyme in an alkaline medium at 20-37 deg.C to form protoplasts, (b) sepg. the protoplasts from the lysozyme, (c) combining the protoplasts with a DNA construct in the presence of a fusogen at 20-37 deg.C, (d) diluting the fusogen and regenerating the Bacillus cells and (e) growing the regenerated Bacillus cells under selective conditions. Also claimed is a DNA sequence encoding a serine protease originating from Bacillus novo species PB92. Also claimed is an isolated DNA or RNA oligonucleotide comprising at least 15 sequential nucleotides capable of hybridising with a sequence that encodes an amino acid sequence of a high alkaline serine protease obtainable from Bacillus novo species PB92.
Patent FI-885375-A0 (FI)
Inventor: GERMAN PAUL MASTEN
IPC: B32B27/08
Filed: 1988-11-18
Abstract: A thermoplastic film is provided which is especially suited for use in stretch/cling applications such as, for example, the bundling, packaging and unitizing of foods and other goods. The film comprises a cling layer comprising a polymer of at least ethylene and acrylate, preferably without a tackifying additive. The film further comprises a slip layer comprising a polyolefin preferably including an anticling (slip and/or antiblock) additive. Preferred polyolefins include linear low density polyethylene and polypropylene.
Patent FI-892801-A0 (FI)
Inventor: MAGNUSSON LENNART
IPC: B27L1/04
Filed: 1989-06-07
Abstract: A tool (4) for rotation ring type barking machines (1) comprises a curved swinging arm (9) which is adapted to carry at a first, free end a cutting edge (14) and which is detachably connected at its opposite end by means of a screw connection (15, 15') with a shaft (10) rotatably mounted in the rotor of the machine, more particularly via a holder (11) which is preferably made in one piece with the shaft and extends at an angle relative to said shaft. The swinging arm is displaceably movable relative to the holder and fixable by means of said screw connection in different selectable positions relative thereto, in order to permit variation of the distance between the center of the pivot shaft (T) and the center of gravity (10') of the swinging arm.
Patent FI-892974-A0 (FI)
Inventor: BOUTIER PHILIPPE
IPC: G01D5/44
Filed: 1989-06-16
Abstract: The invention relates to a method and a device for detecting a moving glass sheet heated to a temperature above its softening point. A jet of pressurised gas, in particular compressed air, is sent through the path which the sheet of glass takes, and the variation in pressure of the jet when the latter is intersected by the sheet of glass is detected. <IMAGE>